Aug 02 01:41:34.293 INFO checking pwasm-abi-0.1.4 against 1.27.2+tmplazy for lazy_static-1
Aug 02 01:41:34.293 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 01:41:34.293 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 01:41:34.293 INFO running `"docker" "create" "-v" "/tmp/crater.Uh0BPqob2Auc:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-1/1.27.2+tmplazy:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 02 01:41:34.558 INFO blam! 450005b19662e001d3331bada0b7918b3c7e59ff417c471b955ca9c06301720c
Aug 02 01:41:34.562 INFO running `"docker" "start" "-a" "450005b19662e001d3331bada0b7918b3c7e59ff417c471b955ca9c06301720c"`
Aug 02 01:41:36.073 INFO kablam!     Checking bigint v4.4.0
Aug 02 01:41:36.076 INFO kablam!     Checking tiny-keccak v1.4.2
Aug 02 01:41:39.643 INFO kablam!     Checking parity-hash v1.2.0
Aug 02 01:41:41.034 INFO kablam!     Checking pwasm-abi v0.1.4 (file:///source)
Aug 02 01:41:41.350 INFO kablam! error[E0463]: can't find crate for `hex`
Aug 02 01:41:41.351 INFO kablam!  --> src/eth/tests.rs:1:1
Aug 02 01:41:41.351 INFO kablam!   |
Aug 02 01:41:41.351 INFO kablam! 1 | extern crate rustc_hex as hex;
Aug 02 01:41:41.351 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Aug 02 01:41:41.351 INFO kablam! 
Aug 02 01:41:41.352 INFO kablam! error: aborting due to previous error
Aug 02 01:41:41.352 INFO kablam! 
Aug 02 01:41:41.352 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Aug 02 01:41:41.358 INFO kablam! error: Could not compile `pwasm-abi`.
Aug 02 01:41:41.358 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 01:41:41.408 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 01:41:41.408 INFO kablam!  --> src/lib.rs:4:33
Aug 02 01:41:41.408 INFO kablam!   |
Aug 02 01:41:41.408 INFO kablam! 4 | #![cfg_attr(not(feature="std"), feature(alloc))]
Aug 02 01:41:41.408 INFO kablam!   |                                 ^^^^^^^^^^^^^^^
Aug 02 01:41:41.408 INFO kablam! 
Aug 02 01:41:41.409 INFO kablam! error: aborting due to previous error
Aug 02 01:41:41.409 INFO kablam! 
Aug 02 01:41:41.409 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 01:41:41.423 INFO kablam! error: Could not compile `pwasm-abi`.
Aug 02 01:41:41.424 INFO kablam! 
Aug 02 01:41:41.424 INFO kablam! To learn more, run the command again with --verbose.
Aug 02 01:41:41.426 INFO kablam! su: No module specific data is present
Aug 02 01:41:42.179 INFO running `"docker" "rm" "-f" "450005b19662e001d3331bada0b7918b3c7e59ff417c471b955ca9c06301720c"`
Aug 02 01:41:42.336 INFO blam! 450005b19662e001d3331bada0b7918b3c7e59ff417c471b955ca9c06301720c